homed: open blob dir with O_PATH

`sys_base_dfd` is only used as dirfd argument to *_at functions, open it with O_PATH.
2024-07-16 15:03:37 +02:00
parent 2bae668311
commit cfa477b615
1 changed files with 1 additions and 1 deletions
@@ -218,7 +218,7 @@ int home_reconcile_blob_dirs(UserRecord *h, int root_fd, int reconciled) {
        if (reconciled == USER_RECONCILE_IDENTICAL)
                return 0;

-        sys_base_dfd = open(home_system_blob_dir(), O_RDONLY|O_DIRECTORY|O_CLOEXEC|O_NOFOLLOW);
+        sys_base_dfd = open(home_system_blob_dir(), O_PATH|O_DIRECTORY|O_CLOEXEC|O_NOFOLLOW);
        if (sys_base_dfd < 0)
                return log_error_errno(errno, "Failed to open system blob dir: %m");